7442525

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 9702504

約数和(自身を除く): 2259979

約数列:

[1, 5, 25, 41, 53, 137, 205, 265, 685, 1025, 1325, 2173, 3425, 5617, 7261, 10865, 28085, 36305, 54325, 140425, 181525, 297701, 1488505, 7442525]

約数ペア:

[(1, 7442525), (5, 1488505), (25, 297701), (41, 181525), (53, 140425), (137, 54325), (205, 36305), (265, 28085), (685, 10865), (1025, 7261), (1325, 5617), (2173, 3425)]